Hobbies and intrests

Hey I'm curious as to what some of the community members do in their spare time, besides the obvious. For example I'm a rock climber I started the beginning of this year but I freaking love it. Is there anyone else who's a avid climber. Or do you have another hobby that you absolutely in love with?

I am all about my reef aquarium hobby (addiction? the line is blurry). Growing coral and raising fish takes up much of my free time and money. Rock climbing sounds like a ton of fun though. I wish I were in shape enough to get into it.